Bearing 4T-30312D

Bearing 4T-30312D images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 4T-30312D Related parameters
Name Value
Bearing number 4T-30312D
Size (mm) 60x130x33.5
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 33,5
Bearing dimensions and specification
Name Value
d 60 mm
D 130 mm
T 33,5 mm
B 31 mm
C 22 mm
ra1 max. 2 mm
a 40,5 mm
r min. 3 mm
r1 min. 2,5 mm
da min. 74 mm
Da min 103 mm
Da max. 118 mm
db max. 73 mm
Db min. 124 mm
ra max. 2,5 mm
Sa 4 mm
Sb 11,5 mm
Weight 1,97 Kg
Basic dynamic load rating (C) 150 kN
Basic static load rating (C0) 176 kN
(Grease) Lubrication Speed 2 700 r/min
(Oil) Lubrication Speed 3 600 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,4
Calculation factor (Y2) 0,73

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